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There are two valves in the heart. They are tricuspid valve and bicuspid valve.There is a possibility of the blood going back into the atria. This is prevented by these two valves, the tricuspid valve on the right side and the bicuspid valve on the left side.
Tricuspid Valve

Pulmonary Valve

Mitral Valve (AKA Bicuspid Vlave)

Aortic Valve
The four valves are known as:

  1. The tricuspid valve
  2. The pulmonic or pulmonary valve
  3. The mitral valve
  4. The aortic valve
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9y ago

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